107439800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 284434920

約数和(自身を除く): 176995120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 43, 50, 52, 62, 65, 86, 100, 104, 124, 130, 155, 172, 200, 215, 248, 260, 310, 325, 344, 403, 430, 520, 559, 620, 650, 775, 806, 860, 961, 1075, 1118, 1240, 1300, 1333, 1550, 1612, 1720, 1922, 2015, 2150, 2236, 2600, 2666, 2795, 3100, 3224, 3844, 4030, 4300, 4472, 4805, 5332, 5590, 6200, 6665, 7688, 8060, 8600, 9610, 10075, 10664, 11180, 12493, 13330, 13975, 16120, 17329, 19220, 20150, 22360, 24025, 24986, 26660, 27950, 33325, 34658, 38440, 40300, 41323, 48050, 49972, 53320, 55900, 62465, 66650, 69316, 80600, 82646, 86645, 96100, 99944, 111800, 124930, 133300, 138632, 165292, 173290, 192200, 206615, 249860, 266600, 312325, 330584, 346580, 413230, 433225, 499720, 537199, 624650, 693160, 826460, 866450, 1033075, 1074398, 1249300, 1652920, 1732900, 2066150, 2148796, 2498600, 2685995, 3465800, 4132300, 4297592, 5371990, 8264600, 10743980, 13429975, 21487960, 26859950, 53719900, 107439800]

約数ペア:

[(1, 107439800), (2, 53719900), (4, 26859950), (5, 21487960), (8, 13429975), (10, 10743980), (13, 8264600), (20, 5371990), (25, 4297592), (26, 4132300), (31, 3465800), (40, 2685995), (43, 2498600), (50, 2148796), (52, 2066150), (62, 1732900), (65, 1652920), (86, 1249300), (100, 1074398), (104, 1033075), (124, 866450), (130, 826460), (155, 693160), (172, 624650), (200, 537199), (215, 499720), (248, 433225), (260, 413230), (310, 346580), (325, 330584), (344, 312325), (403, 266600), (430, 249860), (520, 206615), (559, 192200), (620, 173290), (650, 165292), (775, 138632), (806, 133300), (860, 124930), (961, 111800), (1075, 99944), (1118, 96100), (1240, 86645), (1300, 82646), (1333, 80600), (1550, 69316), (1612, 66650), (1720, 62465), (1922, 55900), (2015, 53320), (2150, 49972), (2236, 48050), (2600, 41323), (2666, 40300), (2795, 38440), (3100, 34658), (3224, 33325), (3844, 27950), (4030, 26660), (4300, 24986), (4472, 24025), (4805, 22360), (5332, 20150), (5590, 19220), (6200, 17329), (6665, 16120), (7688, 13975), (8060, 13330), (8600, 12493), (9610, 11180), (10075, 10664)]